333638
4-Propoxybenzaldehyde
97%
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About This Item
Linear Formula:
CH3CH2CH2OC6H4CHO
CAS Number:
Molecular Weight:
164.20
UNSPSC Code:
12352100
PubChem Substance ID:
MDL number:
Assay:
97%
Form:
liquid
assay
97%
form
liquid
refractive index
n20/D 1.546 (lit.)
bp
129-130 °C/10 mmHg (lit.)
density
1.039 g/mL at 25 °C (lit.)
functional group
aldehyde
SMILES string
CCCOc1ccc(C=O)cc1
InChI
1S/C10H12O2/c1-2-7-12-10-5-3-9(8-11)4-6-10/h3-6,8H,2,7H2,1H3
InChI key
FGXZWMCBNMMYPL-UHFFFAOYSA-N
General description
Kinetic constants for the inhibition of the diphenolase activity of mushroom tyrosinase by 4-propoxybenzaldehyde was evaluated.
Application
4-Propoxybenzaldehyde was used in the preparation of (2S,4S,5R)-(±)-2-(4-propoxyphenyl)-3,4-dimethyl-5-phenyl-1,3-oxazolidine via condensation with 1-ephedrine.
signalword
Warning
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
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C-HO and CH (arene) interactions in (2S, 4S, 5R)-(-)-2-(4-propoxyphenyl)-3, 4-dimethyl-5-phenyl-1, 3-oxazolidine.
Duffy M, et al.
AZo Journal of Materials Online, 60(2), o234-o236 (2004)
Dalila Rocco et al.
Molecules (Basel, Switzerland), 24(9) (2019-05-12)
The preparation of 24-functionalized 12,22:26,32-terpyridines (4'-functionalized 3,2:6',3''-terpyridines) by the reaction of three 4-alkoxybenzaldehydes with 3-acetylpyridine and ammonia was investigated; under identical reaction conditions, two (R = nC4H9, C2H5) gave the expected products whereas a third (R = nC3H7) gave only
M Jiménez et al.
Journal of agricultural and food chemistry, 49(8), 4060-4063 (2001-08-22)
A kinetic study of the inhibition of mushroom tyrosinase by 4-substituted benzaldehydes showed that these compounds behave as classical competitive inhibitors, inhibiting the oxidation of L-3,4-dihydroxyphenylalanine (L-DOPA) by mushroom tyrosinase (o-diphenolase activity). The kinetic parameter (K(I)) characterizing this inhibition was
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 333638-5G | 04061836684457 |